Cita APA (7a ed.)

Hildebrandt, S., & Tromba, A. (1996). The parsimonious universe: Shape and form in the natural world. Copernicus.

Cita Chicago Style (17a ed.)

Hildebrandt, Stefan, y Anthony Tromba. The Parsimonious Universe: Shape and Form in the Natural World. New York: Copernicus, 1996.

Cita MLA (9a ed.)

Hildebrandt, Stefan, y Anthony Tromba. The Parsimonious Universe: Shape and Form in the Natural World. Copernicus, 1996.